package test0819;

/**
 * Created with IDEA
 * author:ju bai
 * Date:2021/8/19
 * Time:13:42
 **/
public class Main {
    public static void main(String[] args) {
        for (int i = 1; i <= 9; i++) {
            for (int j = 1; j <= i; j++) {
                if(i/j!=i) {
                    System.out.print(",");
                }
                System.out.print(i + "*" + j + "=" + i*j);
            }
            System.out.println();
        }
    }
}
